0.062 in. Wide 0.437 in. Diameter groove located on periphery of nut center
No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 5930-01-486-5397
NSN 5960-01-552-0862
NSN 5930-01-412-0636
NSN 5985-00-104-5981
NSN 5835-01-297-1909
NSN 6145-00-003-4184
NSN 6685-01-185-9940
NSN 6145-00-553-8196
NSN 5945-01-416-7583
NSN 5945-01-289-4250
NSN 6650-01-562-9264
NSN 5920-00-344-0980